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0755-82798135Power Supply Controllers, Monitors
Power Supply Controllers, Monitors
Power supply controllers and monitors are power management ICs used to control, supervise, and protect power supply operation in electronic systems. They are commonly used for voltage monitoring, sequencing, fault detection, current sensing, soft-start control, power-good signaling, and system protection in industrial equipment, servers, communication systems, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying power supply controllers and monitors from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for power supply controller and monitor sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Applications | Voltage - Input | Voltage - Supply | Current - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX34462EXQ+TIC MONITOR 16 CH PMBUS 100-CSBGA |
0 | - |
|
- |
- | 100-LBGA, CSBGA | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Monitor | - | 3V ~ 3.6V | 13 mA | -40°C ~ 95°C | - | - | Surface Mount | 100-CSBGA (11x11) |
|
LTC4255CG#TRPBFIC NETWORK POWER CTRLR 28SSOP |
0 | - |
|
Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Last Time Buy | Not Verified | Network Power Controller | - | 10.8V ~ 13.2V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 28-SSOP |
|
MAX34451ETNA4+TSYSTEM MGMT MICROCONT |
0 | - |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-TQFN (7x7) |
|
UCD3138ARMHRIC DGTL PWR CTRLR 40WQFN |
0 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Not Verified | Digital Power Controller | 2.1V | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 40-WQFN (6x6) |
|
MAX34452ETN+TSYSTEM MANAGEMENT MICROCONTROLLE |
0 | - |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LA-ISPPAC-POWR1014-01TN48EIC PWR MANAGER ISP GP 48TQFP |
0 | - |
|
Datasheet |
ispPAC® | 48-LQFP | Tray | Active | Not Verified | General Purpose | -0.3V ~ 5.9V | 2.8V ~ 3.96V | 20 mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFP (7x7) |
|
ADM1169ASTZ-RL7IC SEQUENCER/SUPERVISOR 32LQFP |
0 | - |
|
Datasheet |
Super Sequencer® | 32-LQFP | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | 3V ~ 14.4V | 3V ~ 14.4V | 4.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 32-LQFP (7x7) |
|
MAX34451ETNA2+TSYSTEM MANAGEMENT MICROCONTROLLE |
0 | - |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 56-TQFN (7x7) |
|
MAX34451ETNA3+TSYSTEM MNGMT MICROCONTRLR |
0 | - |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 56-TQFN (7x7) |
|
ADM1168ASTZ-RL7IC SEQUENCER/SUPERVISOR 32LQFP |
0 | - |
|
Datasheet |
Super Sequencer® | 32-LQFP | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | 3V ~ 14.4V | 3V ~ 14.4V | 4.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 32-LQFP (7x7) |
|
UCD3138RMHRIC DGTL PWR CTRLR 40WQFN |
0 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 100 mA | -40°C ~ 125°C | - | - | Surface Mount | 40-WQFN (6x6) |
|
MAX16066ETL+TIC SYSTEM MANAGER 8CH 40-TQFN |
0 | - |
|
- |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Monitor, Sequencer | - | 2.8V ~ 14V | 4.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
MAX34451ETNA6+TSYSTEM MANAGEMENT MICROCONTROLLE |
0 | - |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Power Supply Monitor | 3V ~ 3.6V | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 56-TQFN (7x7) |
|
MAX34463EXQ+IC MONITOR PMBUS |
0 | - |
|
- |
* | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - |
|
MAX34463EXQA1+IC MONITOR PMBUS |
0 | - |
|
- |
* | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - |
|
MAX16064ETX+TIC PWR SUPPLY CTLR QUAD 36-TQFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3V ~ 3.6V | 12 mA | -40°C ~ 85°C | - | - | Surface Mount | 36-TQFN (6x6) |
|
UCD3138128PFCRIC DGTL PWR CTRLR 80TQFP |
0 | - |
|
Datasheet |
- | 80-TQFP | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | 2.1V | 3V ~ 3.6V | 69 mA | -40°C ~ 125°C | - | - | Surface Mount | 80-TQFP (12x12) |
|
LTC2937HUHE#TRPBFIC SEQUENCER/SUPERVISOR 6CH 28QF |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | 4.5V ~ 16.5V | 2.9V ~ 5.5V | 1 mA | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (5x6) |
|
MAX34452ETN+SYSTEM MANAGEMENT MICROCONTROLLE |
0 | - |
|
- |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MAX16064ETX+IC PWR SUPPLY CTLR QUAD 36-TQFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3V ~ 3.6V | 12 mA | -40°C ~ 85°C | - | - | Surface Mount | 36-TQFN (6x6) |

